\wxheading{Parameters}
-{\it parent} is the parent of the dialog.
+\docparam{parent}{is the parent of the dialog.}
-{\it helpFile} is the HTML help file to show.
+\docparam{helpFile}{is the HTML help file to show.}
-{\it topic} is an optional topic. If this is empty, the help contents will be shown.
-
-{\it style} is a combination of the flags described in the \helpref{wxHtmlHelpController}{wxhtmlhelpcontroller} documentation.
+\docparam{topic}{is an optional topic. If this is empty, the help contents will be shown.}
+\docparam{style}{is a combination of the flags described in the \helpref{wxHtmlHelpController}{wxhtmlhelpcontroller} documentation.}